john mccain, lindsay graham and marco rubio. details of a backup immigration plan were leaked over the weekend. >>> and general john allen who had been nominated to be nato supreme allied commander but also got caught up in the petraeus scandal has announced his retirement. allen says his main concern is for the health of his wife kathy. he says his wife has stood by him for more than 35 years. the president praised allen while accepting his resignation. >> according to a report in "the washington post," the wife has several chronic health issues, including auto immune disorder. he said in an interview, "for a long time i told her when you can't bear this anymore, just tell me and i'll drop my resignation letter." he said he no longer wants to place the pressure of that decision on her. he's only doing it for his wife. look, everyone looks at things and says was this related to the petraeus e-mail scandal. he was e-mailing that woman in florida. he says it has no relation to that. >> and he was cleared from that. they found ther